2026 MG MG3 1.5 SE
Price: £14,998. Fair price: £553 (3%) under the AskCar estimate of £15,551, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,733 priced MG MG3 adverts on AskCar as of 2 November 2026.
AskCar lists 1,784 used MG MG3 from 655 UK dealerships, as of 2 November 2026.
Overview
- Make: MG
- Model: MG3
- Trim: SE
- Version: 1.5 SE Manual FWD Euro 6 (s/s) 5dr (113 bhp)
- Year: 2026
- Mileage: 34 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 113 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Silver
- CO2: 137 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 MG MG3 SE has covered 34 miles. The AskCar estimate for this car is £15,551. It is priced at £14,998, which is £553 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,733 MG MG3 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 30 days ago. The seller is Arnold Clark Glasgow London Road Motorstore / Vanstore, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £553 (3%) under the AskCar estimate of £15,551.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,733 priced MG MG3 adverts across different ages and specifications, as of 2 November 2026.
A 2026 MG MG3 with the 1.5 petrol engine is typically advertised at £16,500: the median of the 786 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2026 MG MG3 has been on sale for at least 30 days.
Price history
AskCar first saw this advert on 3 October 2026 at £14,998. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Similar cars
313 other 2026 MG MG3 SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £13,249 to £19,495, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2026 MG MG3 SE, 1.5 petrol hatchback, silver. Mileage: 33 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Glasgow London Road Motorstore / Vanstore in Glasgow. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-ca282c100b03
- 2026 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 33 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Kirkcaldy Kia in Kirkcaldy. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-90ee093711d5
- 2026 MG MG3 SE, 1.5 petrol hatchback, white. Mileage: 27 miles. Price: £14,998, the same price as this car. Dealer: Arnold Clark Glasgow Alexandra Parade Hyundai Genesis in Glasgow. AskCar page: https://askcar.co.uk/car/mg-mg3-2026-16a5c74912ed
Browse all MG MG3 cars for sale · 2026 MG MG3 price guide
More like this
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- Used manual MG MG3 for sale
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- Used MG MG3 for sale near Glasgow
Photos
20 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.